Intumescent Fire & Smoke Seals - Blade type.
Intumescent fire seals with a combined black neoprene rubber single blade or double blade smoke seal.
The neoprene blade functions as a draught seal.
Supplied with a self-adhesive backing tape for quick and easy fitting.
Tested for 60 minutes (20mm 25mm and 30mm widths) to BS 476 part 22 & 31.1.
Smoke seals tested to EN1634-3 Tested to 100,000 open/close cycles.
NHBC Type Approval.
Available in 12 carrier colours